/* Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #111;
        color: #eee;
    }
}

/* Light Mode */
body {
    background-color: #fdfdfd;
    color: #222;
    font-family: 'Lora', Georgia, serif;
}

/* Dark Mode (override via class or prefers-color-scheme) */
body.dark-mode {
    background-color: #111;
    color: #e6e6e6;
}

.dark-mode .gallery-text,
.dark-mode p,
.dark-mode h2 {
    color: #e6e6e6;
}


body.dark-mode nav#sitenav,
body.dark-mode footer {
    background-color: #1e1e1e;
    color: #ccc;
}

body.dark-mode nav#sitenav a {
    color: #ccc;
}

body.dark-mode nav#sitenav a:hover {
    color: #ffce3d;
}

#darkToggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background-color: #f1f1f1;
    border: 1px solid #ccc;
    color: white;
    border: none;
    border-radius: 5px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    z-index: 9999;
}

.dark-mode #darkToggle {
    background-color: #222;
    border: 1px solid #555;
    color: #eee;
}

/* Headings */
h1,
h2,
h3 {
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #222;
    font-family: 'Playfair Display', 'Times New Roman', serif;
}

/* Hero banner */
.hero {
    text-align: center;
    padding: 3rem 1rem;
    color: white;
    font-size: 2rem;
    font-weight: bold;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.7);
    border-radius: 12px;
    margin-bottom: 2rem;
}

.hero h1 {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.hero h2 {
    color: #666;
}

.dark-mode .hero h2 {
    color: #ccc;
}


/* Navigation */
#sitenav {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    gap: 1rem;
    padding: 1rem;
    background-color: #111;
    color: white;
    -webkit-overflow-scrolling: touch;
    /* smooth scroll on iOS */
}

#sitenav a {
    display: inline-block;
    color: white;
    text-decoration: none;
    padding: 0 0.5rem;
    flex-shrink: 0;
}


#sitenav a:hover {
    text-decoration: underline;
}


.dark-mode nav#sitenav a {
    color: #eee;
}

#about {
    background-color: #fff;
    color: #222;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    line-height: 1.75;
    font-size: 1.05rem;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Headings inside about */
#about h2 {
    font-family: 'Lora', serif;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
    color: #111;
}

/* Paragraphs */
#about p {
    margin-bottom: 1.5rem;
}

/* Dark mode */
body.dark-mode #about {
    background-color: #1e1e1e;
    color: #f1f1f1;
}

body.dark-mode #about h2 {
    color: #fdfdfd;
}

/* Footer */
footer {
    background-color: #111;
    color: #fff;
    padding: 2rem 1rem;
    margin-top: 3rem;
    text-align: center;
    font-size: 0.9rem;
  border-top: 1px solid #444;
}

.footer-content {
    max-width: 960px;
    margin: 0 auto;
}

.footer-content .license img {
    display: block;
    margin: 0 auto 1rem;
    height: 31px;
}

.footer-content .copyright {
    font-size: 0.95rem;
}

footer a img {
  vertical-align: middle;
}

.copyright_logo {
    width: 30px;
    margin: 0 6px;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.copyright_logo:hover {
    filter: none;
}

/* Layout for image + text inside gallery container */
.gallery-container {
    position: relative;
    width: 100%;
    margin-bottom: 1.5rem;
    background-color: #fff;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    min-height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gallery-box {
    flex: 1 1 400px;
    max-width: 500px;
}

.gallery {
    display: none;
}

.gallery img {
    width: 100%;
    height: 460px;
    object-fit: contain;
    border-radius: 6px;
    transition: transform 0.4s ease;
}

.gallery img:hover {
    transform: scale(1.02);
}

.textbox {
    flex: 1 1 400px;
    max-width: 500px;
    background: #fff;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

body.dark-mode .textbox {
    background: #222;
    color: #ddd;
}

@media (max-width: 768px) {
    .gallery-container {
        flex-direction: column;
        align-items: center;
        padding: 1rem;
    }

    .gallery-box,
    .textbox {
        flex: 1 1 100%;
        max-width: 100%;
    }

    .gallery img {
        height: auto;
        max-height: 60vh;
    }

    .textbox {
        margin-top: 1rem;
        padding: 1rem;
    }
}

/* Prev/Next Buttons */
.prev,
.next {
    position: absolute;
    top: 50%;
    /* center vertically */
    transform: translateY(-50%);
    padding: 12px;
    color: white;
    font-weight: bold;
    font-size: 24px;
    background-color: rgba(0, 0, 0, 0.4);
    user-select: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 100;
}

.prev:hover,
.next:hover {
    background-color: rgba(0, 0, 0, 0.6);
}

.prev {
    left: 15px;
}

.next {
    right: 15px;
}

/* Slide Indicators */
.indicator {
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.3s ease;
    cursor: pointer;
    height: 12px;
    width: 12px;
    margin: 0 4px;
}

.active,
.indicator:hover {
    background-color: #555;
}

/* Fade Effect */
.fade1 {
    animation-name: fade;
    animation-duration: 1s;
}

@keyframes fade {
    from {
        opacity: 0.4;
    }

    to {
        opacity: 1;
    }
}

/* About section */
#about {
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.05);
}

/* General image tweaks */
img {
    vertical-align: middle;
    margin-top: 21px;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    nav#sitenav {
        font-size: 0.95rem;
        padding: 0.75rem;
    }

    .gallery img {
        height: auto;
    }

    .gallery-container {
        padding: 0.5rem;
    }

    #about {
        padding: 1rem;
    }

    .prev,
    .next {
        font-size: 20px;
        padding: 10px;
        top: 50%;
        transform: translateY(-50%);
    }

    .gallery img {
        height: auto;
        max-height: 50vh;
    }
}

.gallery-wrapper {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.gallery-indicators {
    text-align: center;
    margin-top: 1rem;
}

@media (max-width: 576px) {

    .prev,
    .next {
        font-size: 20px;
        padding: 8px;
        top: 48%;
    }

    .gallery-container {
        padding: 0.5rem;
    }
}

.metadata-link {
    display: inline-block;
    margin-top: 2rem;
    padding: 0.6rem 1.2rem;
    background-color: #444;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease;
}

.metadata-link:hover {
    background-color: #666;
}

/* Dark mode override */
body.dark-mode .metadata-link {
    background-color: #ccc;
    color: #000;
}

body.dark-mode .metadata-link:hover {
    background-color: #eee;
}